Xiaomi Redmi Note 9S Specification

NetworkTechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40
SpeedHSPA 42.2/5.76 Mbps, LTE-A
LaunchAnnounced2020, March 23
StatusAvailable. Released 2020, April 30
BodyDimensions165.8 x 76.7 x 8.8 mm (6.53 x 3.02 x 0.35 in)
Weight209 g (7.37 oz)
BuildGlass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame
SIMDual SIM (Nano-SIM, dual stand-by)
Water-repellent coating
DisplayTypeIPS LCD, HDR10, 450 nits (typ)
Size6.67 inches, 107.4 cm2 (~84.5% screen-to-body ratio)
Resolution1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
ProtectionCorning Gorilla Glass 5
PlatformOSAndroid 10, MIUI 12
ChipsetQualcomm SM7125 Snapdragon 720G (8 nm)
CPUOcta-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)
GPUAdreno 618
MemoryCard slotmicroSDXC (dedicated slot)
Internal64GB 4GB RAM, 128GB 6GB RAM
UFS 2.1
Main CameraQuad48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 119? (ultrawide), 1/4.0", 1.12µm
5 MP, f/2.4, (macro), AF
2 MP, f/2.4, (depth)
FeaturesLED flash, HDR, panorama
Video[email protected], [email protected]/60/120fps, [email protected], gyro-EIS
Selfie cameraSingle16 MP, f/2.5, (wide), 1/3.06" 1.0µm
FeaturesHDR, panorama
Video[email protected]/120fps
SoundLoudspeakerYes
3.5mm jackYes
CommsWLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth5.0, A2DP, LE
GPSYes, with A-GPS, GLONASS, GALILEO, BDS
NFCNo
Infrared portYes
RadioFM radio, recording
USBUSB Type-C 2.0, USB On-The-Go
FeaturesSensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compass
BatteryTypeLi-Po 5020 mAh, non-removable
ChargingFast charging 18W
MiscColorsAurora Blue, Glacier White, Interstellar Gray
ModelsM2003J6A1G
SAR0.96 W/kg (head) 0.40 W/kg (body)
SAR EU0.72 W/kg (head) 0.98 W/kg (body)
Price$?179.35 / €?189.50 / £?173.00
TestsPerformanceAnTuTu: 254000 (v8)
GeekBench: 1785 (v5.1)
GFXBench: 26fps (ES 3.1 onscreen)
DisplayContrast ratio: 1389:1 (nominal)
CameraPhoto / Video
Loudspeaker-27.8 LUFS (Good)
Battery lifeEndurance rating 127h